19052480

素因数分解:

$2^6\times 5^1\times {\mathrm{59539}}^1$

素因数の和:59556

約数の個数: 28

約数和(自身を含む): 45369480

約数和(自身を除く): 26317000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 59539, 119078, 238156, 297695, 476312, 595390, 952624, 1190780, 1905248, 2381560, 3810496, 4763120, 9526240, 19052480]

約数ペア:

[(1, 19052480), (2, 9526240), (4, 4763120), (5, 3810496), (8, 2381560), (10, 1905248), (16, 1190780), (20, 952624), (32, 595390), (40, 476312), (64, 297695), (80, 238156), (160, 119078), (320, 59539)]